www.sensata.com

Page 2

Copyright © 2020 Sensata Technologies, Inc.

Description

CWD

CWA

CWAxxxxE

CWU

Control Voltage Range

3-32 VDC

90-280 VAC (4)

18-36 VAC

20-48 VDC/ 20-280 VAC

Maximum Reverse Voltage

-32 VDC

-

-

-

Minimum Turn-On Voltage

3 VDC (5)

90 VAC

18 VAC

19 VDC/VAC

Must Turn-Off Voltage

1 VDC

10 VAC

4 VAC

5 VDC/VAC

Minimum Input Current (for on-state)

10 mA

6 mA

13 mA

7/13 mA

Maximum Input Current

15 mA

10 mA

15 mA

11/9 mA

Nominal Input Impedance

Current Regulated

Current Regulated

Current Regulated

Current Regulated

Maximum Turn-On Time [msec]

1/2 Cycle (6)

20

20

20

Maximum Turn-Off Time [msec]

1/2 Cycle

30

30

30

Description

Parameters

Dielectric Strength, Input/Output/Base (50/60Hz)

4000 Vrms

Minimum Insulation Resistance (@ 500 VDC)

109 Ohms

Maximum Capacitance, Input/Output

8 pF

Ambient Operating Temperature Range (7)

-40 to 80 °C

Ambient Storage Temperature Range

-40 to 125 °C

Weight (typical)

2.88 oz (81.53 g)

Housing Material

UL94 V-0

Baseplate Material

Aluminum

Input Terminal Screw Torque Range (lb-in/Nm)

13-15 /1.5-1.7

Load Terminal Screw Torque Range (lb-in/Nm)

18-20 / 2-2.2

SSR Mounting Screw Torque Range (lb-in/Nm)

18-20 / 2-2.2

Input/Output Terminal Screw Thread Size

#6-32 UNC / #8-32 UNC

Humidity per IEC60068-2-78

93% non-condensing

LED Input Status Indicator

Green

MTBF (Mean Time Between Failures) at 40°C ambient

temperature (8)

11,641,553 hours (1,328 years)

MTBF (Mean Time Between Failures) at 60°C ambient

temperature (8)

7,210,376 hours (823 years)

Minimum Power Factor (with Maximum Load) (2)

0.5

0.5

0.5

0.5

0.5

HP Rating UL 508/IEC60947 [-10 Option][HP (KW)]: 120 VAC

0.5 (0.37)

1 (0.74)

2 (1.5)

3 (2.24)

5 (3.37)

HP Rating UL 508/IEC60947 [-10 Option][HP (KW)]: 240 VAC

1.5 (1.1)

3 (2.2)

5 (3.73)

7.5 (5.6)

10 (7.5)

HP Rating UL 508/IEC60947 [HP (KW)]: 120 VAC

0.5 (0.37)

0.75 (0.56)

1 (0.74)

2 (1.5)

3 (2.24)

HP Rating UL 508/IEC60947 [HP (KW)]: 240 VAC

1.5 (1.1)

2 (1.5)

3 (2.2)

5 (3.73)

7.5 (5.6)

Input (1)

General (1)